#include "mlt_frame.h"
#include "mlt_multitrack.h"
#include "mlt_field.h"
+#include "mlt_log.h"
#include <stdio.h>
#include <stdlib.h>
}
else
{
- fprintf( stderr, "tractor without a multitrack!!\n" );
+ mlt_log( MLT_PRODUCER_SERVICE( parent ), MLT_LOG_ERROR, "tractor without a multitrack!!\n" );
mlt_service_get_frame( this->producer, frame, track );
}